CAD

Hello everyone, I am currently working on a Creo Flow Analysis for a vacuum system. I was able to successfully set up an internal flow simulation, but I am facing errors when trying to include the ambient airflow around the nozzle.What I have set up successfully:Internal flow only:Inlet (nozzle entry): Set as 101325 Pa (atmospheric pressure).Outlet (nozzle exit, connected to the vacuum system): Defined as Volumetric Flux 400 m³/h (0.111 m³/s).This setup runs without issues.What I am trying to add:I want to simulate how air is being drawn from the surroundings into the nozzle.To do this, I added a large surrounding box to represent the air environment.The walls of the box are defined as inlet and outlet pressures (atmospheric pressure, 101325 Pa).The issue:When I include the ambient air domain, I get errors on the inlet and outlet boundaries of the nozzle.It seems like Creo does not handle both the internal flow and external airflow together properly.My goal is to see where the noz

can you tell me how to use this function. where is the Creat linked volume？

Hello, I am trying to render a simple fluid flow simulation in Simulation Live for Creo 9.0.1.0. When I add particles to the display it runs at about 2 FPS, this is with the Performance options set all the way to the left for "Speed". At this time, Creo is using 0-2% of my GPU.However, what is interesting, is when I rotate the model, the GPU usage jumps up to 60-70% and the FPS is smooth (closer to 30 FPS or more).  I want to be able to have this speed and quality of animation without having to continuously rotate the model. Is this possible?   

So, I joined a company that uses CREO 10. When I got here, I found out they also have SW Pro with SIM Pro with ECAD thermal analysis. I asked why and they stated that CREO Sim doesn't provide ECAD thermal analysis. So, I personally would rather use SW for our CAD - especially since we do the ECAD sim in SW already. Otherwise, it would be great to find a solution for CREO and move away from SW Sim. Now I know Ansys runs within CREO - but does CREO have a basic ECAD thermal simulation that is acceptable? Keep in mind money is the driving factor here - so spending 10's of thousands of dollars is not an option. So, the process of going from CREO to SW is just painful. If CREO has a decent solution it would solve a ton of issues. Is CREO simulation - especially for ECAD that bad? So, what does SW ECAD Sim offer - it allows for PCB board simplification allowing to input the PCB layers with copper weights - it allows for 2-R definition of electrical components - it allows for CFD an

I have been performing mechanism analysis for some time but I usually use align two entities and mate two entities  option when creating initial point snapshots, either method gives me same results. I wonder what's the main difference between two options , I would like a very good use case to differentiate between them both. 

I'm looking for some advice. It seems that ProDrawingFromTemplateCreate() does not allow for the use of a simplified representation to be utilized to create a new drawing (resulting in the drawing being created with 'master'). I want to avoid loading 'master' into a newly created drawing. How are others working around this limitation? I'm considering this approach:- Supply ProDrawingFromTemplateCreate() with a temporary empty assembly model to create drawing- Use ProDrawingAsmsimprepAdd() to add a preselected simp rep to the drawing- Delete the temporary assembly from the drawing. Thoughts?

No meu software versão 5.0, ao mudar uma peça do 3D para desenho 2D os elementos como parafusos e molas mesmo com esboço oculto e apenas extrudado está aparecendo automaticamente a linha de esboço dos elementos, que só fica oculta se selecionar cada componente e ocultar o esboço dentro da folha de desenho 2D, coisa que antes não ocorria.

Hello,I'm currently trying out the new Ansys Simulation Module. By doing so I wanted to run a couple of simulations but the Buttons "run" and "Generate Mesh" are greyed out. I've checked with a couple of different models and I've also created one just for checking the behavior. Even with just a cube, I can reproduce this behavior (Screenshots attached). Has anyone come across this problem and knows how to solve it? I'm starting to think it must have something to do with some settings?    Any help is appreciated! 

Hi, I am fairly new to CREO Schematics. So far I have been creating parts that come in 1 piece. The next challenge is to define a part with related accessories. Examples are:- A power switch mounted on a DIN rail with terminal covers and the shaft to connect to the rotator on the door (see image below)- A relay holder on a Din rail and the relay to plug into it (see image below)- A terminal block with a jumper to make a connection between the jumpers The goal is to have all these parts in Creo Schematics to allow outputting a complete BOM of parts with their related accessories. I am using Creo schematics 10.  

Hello,Please see attached file. How can i get a constant value for (EI) to be multiplied by the results of the curvature y"(x)? Thanks,Sam

Hi, I am trying to add BOM index and other part parameters in 3D MBD in creo. As Creo does not provide parametric tables, I am creating some parameters inside parts and want to show in the symbol attached to part.   When I tried to use note with parameter, &description:att_mdl, it showed part level information.   But if I add it in symbol, this does not work. If I add &description:mdl using variable text, it shows the assembly description, not part description where it is attached.   Please let me know if anyone have any other workaround or solution.  

Nie dostałem licencji dla edukcji 30 dniwoej i przy wyborze instalacji programu w okienku licencja nie mogę przejść dalszej konfiguracji. Proszę o przeslanie licencji lub informacje jak mogę zainstalować program w inny sposób.

Hi!  First time poster here. I'm sorry if I'm in the wrong place. Long story somewhat short: I use creo parametrics 8. After adding new fonts to my c/windows/fonts folder, I opened creo to find it looking like this (see attached photo) I have tried changing UI font size to small, doing a different font.. None of it has made a difference. There are no changes to any other software on my computer.  Any helpful ideas for a fix? Thank you!

I acquired license for 30 days trial on wrong mechine. how can I swap it to my machine? It is assigned to my stationary computer back home and I will be away for long time now and the license will vanish before i come back. I need it on my laptop for university.

Make equivarent sine waveform that has maximum value = 1, average value = pi/2 and RMS = 1/sqrt(2). Below waveform has RMS=1/sqrt(2) but Ea=2/3 not pi/2. ,    Hard probrem. If you can make it, find the Fourier series of the waveform. Calculate the Ea and RMS values for 10, 100 and 1000 harmonics include. Symbolic evaluation by using below programming may causing a trouble.    

I use MathCad Prime. I have N/mm^2 *m*m. The result should be kN but it just doesn't work. I tried kN/m^2 for the f thing, but still doedn't work.

I have the product key but need a license. When I put in my basic account info to get a license, I received an error.I can't proceed further.Please assist meThanks,Steve

I checked other posts about this issue, and I couldn't find one similar to what I am doing hereI am wondering if that is because of the sin function or whatmathcad 9.0.0 file is also attached 

Hi, I'm using Creo 8.0.10.0. I am trying to create a mapkey that will create/set a yes/no feature parameter ("Feat Param") from the model tree in an assembly. However, I need to be able to tell Creo which feature (part or subassembly) in the model tree is to have the parameter applied to, but when I click on the parameter field in the model tree, the parameter window opens and the mapkey window then becomes inactive and I cannot pause/resume or do anything until the parameter window is closed. Is there any other way to set these parameters that would maybe allow the mapkey to be recorded?  Thanks,Matt

 I upgraded the Creo Parametric Educational software from version 9.0.1.0 to 11.0.4.0 on our Citrix servers. The students access the application from the cloud. I noticed on the Creo dashboard under the Common Folders the server is directly accessible. Is there a way to lock this down in the application, so the students only have access to the required drive on the server to save their work? Any guidance you can provide is greatly appreciated. Thank you. 

We have two Creo Citrix Windows 2019 servers that have been flagged for a software vulnerability. This is the PTC Creo Parametric version 9.10.1.0. It states that the following software has been installed in this path: C:\Program Files\PTC\Creo 9.0.1.0\Common Files\x86e_win64\gpost\ncjlibs\  is version 11.0.11.9.1 but the fixed version is 11.0.14.10.1.  When I went to the AWS website the it shows that available version is actually 11.0.25. Should I use this version? Does this have any impact on how the Creo software functions?  Please let me know if you need any additional information. Thank you. 

I have a model from a previously released Assembly that has a mystery shaded plane "thing"...it is not a plane, not selectable, not in the model tree, not in any layer including solids, is shown in everything: the drawing, assembly, the generic prt and both family table prts: which indicates the item is not formed on the asm or only on a family table prt (must be on the generic).  I need it hidden.  Also - how on earth is this possible?  I have tried hiding everything in the layer and model trees...everything including the solids...it always stays.  It is NOT shown if I switch to a non-shaded view on the drawing only (remains no matter the view in the open model). Creo 9.0.3.0. 

Hi, see attached gif I want to copy text from outside of creo (notepad or another text editor). I cant seem to copy text as "enclosed text". I try to copy "@[Enclosed text @] some other text" into a drawing note and it doesn't work. after I click properties, I need to delete the extra @ creo added. see attached gif am I doing something wrong?

Hello, I am hoping that there might be a way to adjust a single character in a &REF note in my drawing. The issue is that my font does not discern between 1 and I and I hope to potentially adjust a single character of the note. I'm sure y'all are aware that attempting to edit the text it converts to something akin to "&REF_DES:" making a change to a single character impossible.If there is a not a way to adjust a single character in the reference note, there will be no issue for me to replicate the reference leader note anyways.Thank you

I am trying to assign the result of the symbolic solution of P to P so that I don't have to copy the result and assign it to P manually. See below and the attached mathcad file:is possible to write this so that the result of P doesn't have to be copied?I want to change this because if I change the formulas above, I dont have to re-copy the results